Results 11 to 20 of about 10,881 (225)
Comparative study between PI, FLC, SMC and Fuzzy sliding mode controllers of DFIG wind turbine
Revue des Énergies Renouvelables, 2023 In speed control, double-fed-induction generator (DFIG) has attracted attention in wind energy conversion systems (WECs). These systems can offer higher performances by controlling converters that connect the generator windings to the grid network ...
Zahira Bouguerra
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Second-Order Fast Terminal Sliding Mode Control for MPPT of PMSG-based Wind Energy Conversion System
Elektronika ir Elektrotechnika, 2020 This article proposes a new maximum power point tracking (MPPT) controller based on voltage-mode Second-Order Fast Terminal Sliding Mode Control (SO-FTSMC) to obtain better performance in the power extraction from Permanent Magnet Synchronous Generator ...
Emre Hasan Dursun, Ahmet Afsin Kulaksiz
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WEC: Weighted Ensemble of Text Classifiers [PDF]
2020 IEEE Congress on Evolutionary Computation (CEC), 2020 Text classification is one of the most important tasks in the field of Natural Language Processing. There are many approaches that focus on two main aspects: generating an effective representation; and selecting and refining algorithms to build the classification model.
Ashish Upadhyay +3 more
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, 2016 In wave energy, perhaps more so than any other industry, the economics of product development and product ownership are not separate from the product engineering and design. This is the case because, despite high potential of untapped energy resource and the constant attention of academic research and innovative companies and inventors, as yet no one ...
Costello, Ronan +1 more
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Intelligent Pitch Angle Control Based on Gain-Scheduled Recurrent ANFIS [PDF]
Journal of Renewable Energy and Environment, 2019 The effective utilization of wind energy conversion system )WECS( is one of the most crucial concerns for the development of renewable energy systems. In order to achieve appropriate wind power, different pitch angle methods are used.
Ehsan Hosseini +3 more
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A scan of f(R) models admitting Rindler type acceleration [PDF]
, 2013 As a manifestation of large distance effect Grumiller modified Schwarzschild metric with an extraneous term reminiscent of Rindler acceleration. Such a term has the potential to explain the observed flat rotation curves in general relativity.
Halilsoy, M. +2 more
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CO-LOCATED WAVE AND OFFSHORE WIND FARMS: A PRELIMINARY CASE STUDY OF AN HYBRID ARRAY [PDF]
, 2014 In recent years, with the consolidation of offshore wind technology and the progress carried out for wave energy technology, the option of co-locate both technologies at the same marine area has arisen.
Abanades, J +4 more
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Reliability Assessment of Water Hydraulic-Drive Wave-Energy Converters
Energies, 2019 The main objective of the current paper is to determine fatigue critical details of wave-energy converters (WECs) and to evaluate their reliability.
Hua Liu +6 more
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The Journal of Engineering, 2019 Wind energy conversion systems (WECSs) require a suitable control to maximise the power generated by wind turbines independently on the wind conditions.
Cherngchai Sompracha +2 more
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Energies, 2021 At present, the energy consumption of the pumping unit represents the highest cost in operating a pumping system. Due to this reason, this paper proposes a reliable and robust solution for integrating a wind energy conversion system (WECS) into an ...
Dorin Bordeașu +2 more
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